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. 2014 Sep 12;9(9):e107517. doi: 10.1371/journal.pone.0107517

Figure 3. Fluorescent staining for cell viability of NSCs grown on PCLA (A), PCLA-SF (B), and PCLA-SF-NT-3 (C) membranes for 14 days.

Figure 3

Living cells (white arrows) were in green and dead cells (white arrowheads) were in red. (D) The percentage of live cells. Scale bars = 100 µm; *P<0.05; n = 4.